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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 21:27:44 UTC
Update Date2022-03-07 02:54:52 UTC
HMDB IDHMDB0036330
Secondary Accession Numbers
  • HMDB36330
Metabolite Identification
Common NameHomodihydrocapsaicin
DescriptionHomodihydrocapsaicin belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. Homodihydrocapsaicin is found, on average, in the highest concentration within a few different foods, such as yellow bell peppers (Capsicum annuum), red bell peppers (Capsicum annuum), and pepper (c. frutescens) and in a lower concentration in peppers (Capsicum annuum), orange bell peppers (Capsicum annuum), and green bell peppers (Capsicum annuum). Homodihydrocapsaicin has also been detected, but not quantified in, herbs and spices and italian sweet red peppers (Capsicum annuum). This could make homodihydrocapsaicin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Homodihydrocapsaicin.
Structure
Data?1563862858
Synonyms
ValueSource
Dibenzofuran-3-olHMDB
N-((4-Hydroxy-3-methoxyphenyl)methyl)-9-methyl-decanamideHMDB
N-[(4-Hydroxy-3-methoxyphenyl)methyl]-9-methyldecanamide, 9ciHMDB
N-[(4-Hydroxy-3-methoxyphenyl)methyl]-9-methyldecanimidateGenerator
Chemical FormulaC19H31NO3
Average Molecular Weight321.4543
Monoisotopic Molecular Weight321.230393863
IUPAC NameN-[(4-hydroxy-3-methoxyphenyl)methyl]-9-methyldecanamide
Traditional NameN-[(4-hydroxy-3-methoxyphenyl)methyl]-9-methyldecanamide
CAS Registry Number20279-06-5
SMILES
COC1=CC(CNC(=O)CCCCCCCC(C)C)=CC=C1O
InChI Identifier
InChI=1S/C19H31NO3/c1-15(2)9-7-5-4-6-8-10-19(22)20-14-16-11-12-17(21)18(13-16)23-3/h11-13,15,21H,4-10,14H2,1-3H3,(H,20,22)
InChI KeyAKDLSISGGARWFP-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassMethoxyphenols
Direct ParentMethoxyphenols
Alternative Parents
Substituents
  • Methoxyphenol
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Phenol ether
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Fatty acyl
  • Fatty amide
  • N-acyl-amine
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Carboxylic acid derivative
  • Ether
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organopnictogen compound
  • Organic oxygen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point70 - 71 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.0068 g/LALOGPS
logP5.09ALOGPS
logP4.56ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)9.93ChemAxon
pKa (Strongest Basic)-0.52ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area58.56 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity93.8 m³·mol⁻¹ChemAxon
Polarizability38.6 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+179.20731661259
DarkChem[M-H]-177.83631661259
DeepCCS[M+H]+182.67730932474
DeepCCS[M-H]-180.29130932474
DeepCCS[M-2H]-213.85530932474
DeepCCS[M+Na]+189.20730932474
AllCCS[M+H]+182.632859911
AllCCS[M+H-H2O]+179.832859911
AllCCS[M+NH4]+185.232859911
AllCCS[M+Na]+185.932859911
AllCCS[M-H]-182.132859911
AllCCS[M+Na-2H]-183.232859911
AllCCS[M+HCOO]-184.632859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
HomodihydrocapsaicinCOC1=CC(CNC(=O)CCCCCCCC(C)C)=CC=C1O3729.1Standard polar33892256
HomodihydrocapsaicinCOC1=CC(CNC(=O)CCCCCCCC(C)C)=CC=C1O2591.3Standard non polar33892256
HomodihydrocapsaicinCOC1=CC(CNC(=O)CCCCCCCC(C)C)=CC=C1O2700.7Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Homodihydrocapsaicin,1TMS,isomer #1COC1=CC(CNC(=O)CCCCCCCC(C)C)=CC=C1O[Si](C)(C)C2772.5Semi standard non polar33892256
Homodihydrocapsaicin,1TMS,isomer #2COC1=CC(CN(C(=O)CCCCCCCC(C)C)[Si](C)(C)C)=CC=C1O2608.2Semi standard non polar33892256
Homodihydrocapsaicin,2TMS,isomer #1COC1=CC(CN(C(=O)CCCCCCCC(C)C)[Si](C)(C)C)=CC=C1O[Si](C)(C)C2671.4Semi standard non polar33892256
Homodihydrocapsaicin,2TMS,isomer #1COC1=CC(CN(C(=O)CCCCCCCC(C)C)[Si](C)(C)C)=CC=C1O[Si](C)(C)C2615.0Standard non polar33892256
Homodihydrocapsaicin,1TBDMS,isomer #1COC1=CC(CNC(=O)CCCCCCCC(C)C)=CC=C1O[Si](C)(C)C(C)(C)C3017.0Semi standard non polar33892256
Homodihydrocapsaicin,1TBDMS,isomer #2COC1=CC(CN(C(=O)CCCCCCCC(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O2850.0Semi standard non polar33892256
Homodihydrocapsaicin,2TBDMS,isomer #1COC1=CC(CN(C(=O)CCCCCCCC(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C3161.8Semi standard non polar33892256
Homodihydrocapsaicin,2TBDMS,isomer #1COC1=CC(CN(C(=O)CCCCCCCC(C)C)[Si](C)(C)C(C)(C)C)=CC=C1O[Si](C)(C)C(C)(C)C2991.2Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Homodihydrocapsaicin GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-7960000000-ef9735e1b009befe55842017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Homodihydrocapsaicin GC-MS (1 TMS) - 70eV, Positivesplash10-002f-9436000000-68d5f0668e53b1f2cc4c2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Homodihydrocapsaicin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Homodihydrocapsaicin GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 10V, Positive-QTOFsplash10-00dr-0915000000-f42cf39951eca60a02ef2015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 20V, Positive-QTOFsplash10-000i-1900000000-a9ffac172bdca32c69712015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 40V, Positive-QTOFsplash10-052r-4900000000-81e8b630673bfc6dc1532015-04-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 10V, Negative-QTOFsplash10-00di-0309000000-8836443cca000b4a31ca2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 20V, Negative-QTOFsplash10-0fk9-0914000000-0e86825cbe88f69927d22015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 40V, Negative-QTOFsplash10-0006-6900000000-6ffb383a2bf5db1c397a2015-04-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 10V, Positive-QTOFsplash10-000i-0902000000-4f49ac14fb9a82e74c2f2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 20V, Positive-QTOFsplash10-000i-1900000000-8f02be512c4402dd48232021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 40V, Positive-QTOFsplash10-000i-3900000000-0529fab347917127f04a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 10V, Negative-QTOFsplash10-001i-0901000000-56061c18fc51138fa9e42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 20V, Negative-QTOFsplash10-0006-9700000000-d778a414427cd60839ae2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Homodihydrocapsaicin 40V, Negative-QTOFsplash10-00kf-4900000000-b54d4f80fa2175c7cbbf2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB015201
KNApSAcK IDNot Available
Chemspider ID2341417
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkHomodihydrocapsaicin
METLIN IDNot Available
PubChem Compound3084336
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .